Sheath for Convenient Charging

ABSTRACT

Sheath having a left side, a right side and a top side, a first closed end, a second open end and a surrounding bottom portion, a body having an inner surface, an outer surface and a first port between the inner surface and the outer surface, a portion of the sheath extends above the outer surface of the body, the sheath receives a female end of a cable connector having surrounding sides, an operative end, a cord end and a cord, the operative end of the female end of the cable connector is retained in the second open end of the sheath and the cord end of the female end of the cable connector is retained in the first closed end to provide the female end of the cable connector in a flat position with the operative end of the female connector being uncovered above the body outer surface.

TECHNICAL FIELD

The present invention model relates to a sheath for a charger forconvenient charging of personal devices such as smart phones, tablets orany device that requires recharging.

BACKGROUND OF THE INVENTION

With the constant development of our society, diverse portable digitaldevices are emerging in our lives, and we rely more and more on them,including tablet computers, cellphones, digital cameras, video camerasand the like. In addition to containing the stuff, people want morefunctionality from the bags and luggage. For example, charging theportable digital devices. Especially for tourists, field staff and thosemaking long-term business trips, it is not easy to charge their digitaldevices when the battery is dying, causing a lot of inconvenience andtrouble in their works and lives. The sheath according to the presentinvention allows for bags, luggage, clothing, activewear and anythingwearable or carried to be equipped with a charging function, or aportable power source. It is no longer necessary to open the bag,luggage or clothing for charging, which is convenient.

SUMMARY OF THE INVENTION

The present invention intends to overcome the disadvantages statedabove, and provides a sheath that may be incorporated into luggage,bags, gloves, activewear, jacket, socks, shoes, hats, glasses, goggles,belts or anything wearable or that can be carried for convenientcharging, which enables the user to charge a device or product needingto be charged conveniently at any time or any place during traveling,without necessarily opening the bag, luggage, or clothing nor taking outthe power source for charging. The term “body” refers to any suitablebase that the sheath may be attached to for easy charging, including,without limitation a bag, luggage, clothing, activewear, shoes, hats,glasses, belt or anything wearable or that can be carried.

The present invention is realized in the following way a sheath forconvenient charging is provided, comprising: a sheath having a leftside, a right side and a top side, a first closed end, a second open endand a surrounding bottom portion surrounding at least a portion of oneof the left side, the right side, the top side, the first closed end andthe second open end of the sheath, wherein a body has an inner surface,an outer surface and a first port between the inner surface and theouter surface, wherein at least a portion of the sheath extends abovethe outer surface of the body, wherein the sheath receives a female endof a cable connector having surrounding sides, an operative end, a cordend and a cord, wherein the operative end of the female end of the cableconnector is retained in the second open end of the sheath and the cordend of the female end of the cable connector is retained in the firstclosed end of the sheath to provide the female end of the cableconnector in a flat position with the operative end of the femaleconnector being uncovered and above the outer surface of the body,wherein the cord of the female end goes through the first port betweenthe inner surface and the outer surface and the surrounding bottomportion is attached to a portion of the body adjacent to the first port.

During traveling, when the battery of the product to be charged isdying, it is only necessary to plug the charging interface of theproduct to be charged into the female end of the cable connector, thenthe charging starts, without necessarily opening the bag or luggage, nortaking out the power source for charging.

The sheath may be further equipped with a dust cap for dust proofing.The sheath may also have openings for ventilation, to preventoverheating of the device. The opening may be provided on the surface ofthe body, the female connector is operatively exposed outside theopening, and a dust cap may be attached on the side of the femaleconnector. For the convenience of the configuration of the cable (whichmay be a USB extension cable or any cable known within the art), the bagor luggage body may be provided with a cable laying channel from thepower storage device placing space to the opening for the penetration ofthe USB extension cable. In order to prevent the loss of the bag orluggage, the female connector of the cable connector may be furtherequipped with a Bluetooth anti-lost alarm, which is used to connect tothe Bluetooth device on the product to be charged. For real-timepositioning or location of the bag or luggage for convenient chargingprovided by the utility model, the female connector of the USB extensioncable may be further equipped with a GPS device for positioning (orlocating).

Compared with the prior art, the present invention enjoys the followingadvantages (1) provides a body for convenient charging, which enables auser to charge a product needing to be charged conveniently at any timeor any place during traveling, without necessarily opening the bag orluggage, nor taking out the power source for charging. (2) the charginginterface is featured with waterproof and dust-proof functions,resulting in reliable performance; (3) the flat position of the femaleend of the cable connector provides a sturdy position for the externalcable to connect to. In this way, a user may, with one hand attach anexternal cable. The sheath may also be typically installed to face downtowards the ground on the body. This also provides an additional levelof waterproofing, as the open end is faced downward.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described as follows with reference todrawings and embodiments:

FIG. 1 depicts aspects of the present invention;

FIG. 2 depicts aspects of the present invention;

FIG. 3 depicts aspects of the present invention;

FIG. 4 depicts aspects of the present invention;

FIG. 5 depicts aspects of the present invention;

FIG. 6 depicts aspects of the present invention;

FIG. 7 depicts aspects of the present invention;

FIG. 8 depicts aspects of the present invention;

FIG. 9 depicts aspects of the present invention;

FIG. 10 depicts aspects of the present invention;

FIG. 11 depicts aspects of the present invention;

FIG. 12 depicts aspects of the present invention;

FIG. 13 depicts aspects of the present invention;

FIG. 14 depicts aspects of the present invention;

FIG. 15 depicts aspects of the present invention;

FIG. 16 depicts aspects of the present invention;

FIG. 17 depicts aspects of the present invention;

FIG. 18 depicts aspects of the present invention;

FIG. 19 depicts aspects of the present invention;

FIG. 20 depicts aspects of the present invention;

FIG. 21 depicts aspects of the present invention;

FIG. 22 depicts aspects of the present invention;

FIG. 23 depicts aspects of the present invention;

FIG. 24 depicts aspects of the present invention;

FIG. 25 depicts aspects of the present invention;

FIG. 26 depicts aspects of the present invention;

FIG. 27 depicts aspects of the present invention;

FIG. 28 depicts aspects of the present invention;

FIG. 29 depicts aspects of the present invention;

FIG. 30 depicts aspects of the present invention;

FIG. 31 depicts aspects of the present invention;

FIG. 32 depicts aspects of the present invention;

FIG. 33 depicts aspects of the present invention;

FIG. 34 depicts aspects of the present invention;

FIG. 35 depicts aspects of the present invention;

FIG. 36 depicts aspects of the present invention;

FIG. 37 depicts aspects of the present invention;

FIG. 38 depicts aspects of the present invention;

FIG. 39 depicts aspects of the present invention;

FIG. 40 depicts aspects of the present invention;

FIG. 41 depicts aspects of the present invention;

FIG. 42 depicts aspects of the present invention;

FIG. 43 depicts aspects of the present invention;

FIG. 44 depicts aspects of the present invention;

FIG. 45 depicts aspects of the present invention;

FIG. 46 depicts aspects of the present invention;

FIG. 47 depicts aspects of the present invention;

FIG. 48 depicts aspects of the present invention;

FIG. 49 depicts aspects of the present invention;

FIG. 50 depicts aspects of the present invention;

FIG. 51 depicts aspects of the present invention;

FIG. 52 depicts aspects of the present invention;

FIG. 53 depicts aspects of the present invention;

FIG. 54 depicts aspects of the present invention;

FIG. 55 depicts aspects of the present invention;

FIG. 56 depicts aspects of the present invention;

FIG. 57 depicts aspects of the present invention;

FIG. 58 depicts aspects of the present invention;

FIG. 59 depicts aspects of the present invention;

FIG. 60 depicts aspects of the present invention;

FIG. 61 depicts aspects of the present invention;

FIG. 62 depicts aspects of the present invention;

FIGS. 63, 64, 65, 66, 67, 68, 69, 70, 71 and 72 depict aspects of thepresent invention.

DETAILED DESCRIPTION OF THE EMBODIMENTS

The content of the utility model is further described in detail asfollows with reference to the drawings for specification and specificembodiments.

FIG. 1 shows embodiment 1 of the utility model, which is a backpackcomprising the bag body 1, wherein, a placing space for placing anelectrical storage device (which is not shown in the drawing) isprovided inside the bag body 1, and a opening on the side of the bagbody 1; the bag further comprises a USB extension cable 2 on the bagbody 1, and the male connector 2-1 of the USB extension cable 2 isconnected to the power storage device in the power storage deviceplacing space; the female connector 2-2 is exposed outside the opening,and the female connector 2-2 is equipped with a sheath 3 for waterproofing wrapped on the outer surface of the female connector 2-2; themale connector 2-2 is further equipped with a Bluetooth anti-lost alarm9, which is used to connect to the Bluetooth device on the product to becharged, and a GPS device 10 for positioning. The sheath as depicted inFIGS. 1 and 2 is a woven material that has at least one ventilationopening (the woven layers provide openings between each of the wovenlayers). The openings are small, as to protect the female connectorcontained inside.

During traveling, when the battery of the product to be charged isdying, it is only necessary to plug the external USB connecting line 12to the female connector 2-2 of the USB extension cable 2, then thecharging starts, without necessarily opening the bag or luggage, nortaking out the power source for charging.

FIG. 2 shows embodiment 2 of the utility model, which is different tothe embodiment 1 that the sheath 3 is further equipped with a dust cap 4for dust proofing, and the dust cap 4 is attached on the side of thefemale connector 2-2, which is overturning connected to the side of thefemale connector 2-2.

FIG. 3 shows embodiment 3 of the utility model, which is a rod boxcomprising the box body 1, wherein, a placing space for placing anelectrical storage device (which is not shown in the drawing) isprovided inside the box body 1, and a opening on the side of the boxbody 1; the box further comprises a USB extension cable 2 on the boxbody 1, and the male connector 2-1 of the USB extension cable 2 isconnected to the power storage device in the power storage deviceplacing space; the female connector 2-2 is exposed outside the opening,and the female connector 2-2 is equipped with a sheath 3 for waterproofing wrapped on the outer surface of the female connector 2-2, andthe external USB connecting line 12 connected to the female connector2-2.

FIG. 4 shows embodiment 4 of the utility model, which is a gentlemen'sbag comprising the bag body 1, wherein a placing space for placing anelectrical storage device (which is not shown in the drawing) isprovided inside the bag body 1, and a opening (which is not shown in thedrawing) on the surface of the bag body 1; the bag further comprises aUSB extension cable 2 on the bag body 1, and the male connector 2-1 ofthe USB extension cable 2 is connected to the power storage device inthe power storage device placing space; the female connector 2-2 isexposed outside the opening, and the female connector 2-2 is equippedwith a sheath 3 for water proofing wrapped on the outer surface of thefemale connector 2-2.

FIG. 5 shows embodiment 5 of the utility model, which is a lady handbagcomprising the bag body 1, wherein, a placing space for placing anelectrical storage device (which is not shown in the drawing) isprovided inside the bag body 1, and a opening at the bottom on the sideof the bag body 1; the bag further comprises a USB extension cable 2 onthe bag body 1, and the male connector 2-1 of the USB extension cable 2is connected to the power storage device in the power storage deviceplacing space; the female connector 2-2 is at the opening, and the dustcap 4 is at the opening of the groove 5, which is overturning connectedto the groove 5.

FIG. 6 shows embodiment 6 of the utility model, which is a briefcasecomprising the case body 1, wherein, a placing space for placing anelectrical storage device (which is not shown in the drawing) isprovided inside the case body 1, and a opening at the bottom on the sideof the case body 1; the case further comprises a USB extension cable 2on the case body 1, and the male connector 2-1 of the USB extensioncable 2 is connected to the power storage device in the power storagedevice placing space; the opening is below the nameplate 6, and thefemale connector 2-2 is at the opening.

FIG. 7 shows embodiment 7 of the utility model, which is a briefcase.The difference between this embodiment and the embodiment 6 is that: theopening is below the fastener 7, and the female connector 2-2 is in theopening.

FIG. 8 shows embodiment 8 of the utility model, which is a shoulder bagcomprising the bag body 1, wherein, a placing space for placing anelectrical storage device (which is not shown in the drawing) isprovided inside the bag body 1, and a opening on the side of the bagbody 1; the bag further comprises a USB extension cable 2 on the bagbody 1, and the male connector 2-1 of the USB extension cable 2 isconnected to the power storage device in the power storage deviceplacing space; the female connector 2-2 is exposed outside the opening,and the female connector 2-2 is equipped with a sheath 3 for waterproofing wrapped on the outer surface of the female connector 2-2.

FIG. 9 shows embodiment 9 of the utility model, which is an outdoorbackpack comprising the bag body 1, wherein, a placing space for placingan electrical storage device is provided inside the bag body 1, and aopening on a shoulder strap of the bag body 1; the bag further comprisesa USB extension cable 2 on the bag body 1, and the male connector 2-1 ofthe USB extension cable 2 is connected to the power storage device inthe power storage device placing space; the female connector 2-2 isexposed outside the opening, and the female connector 2-2 is equippedwith a sheath 3 for water proofing wrapped on the outer surface of thefemale connector 2-2; the bag or luggage body 1 is provided with a cablelaying channel 8 from the power storage device placing space to theopening for the penetration of the USB extension cable 2.

FIG. 10 shows the embodiment 10 of the utility model, which is anoutdoor backpack. The difference between this embodiment and theembodiment 9 is that: the opening is on the side of the bag body 1.

FIGS. 11-13 depicts a sheath (1200) for convenient charging, comprising:a sheath (1200) having at least three sides (1202, 1204 and 1206), afirst tapered closed end (1208) and a second open end (1210), wherein atleast a portion of the waterproof sheath (1200) extends above an outersurface of a body (1300) wherein the body has an inner surface (see e.g.1900), an outer surface (e.g. 2102) and a opening (1302) between theinner surface (1300) and the outer surface (e.g. 2102). The opening(1302) may also be described as a cutout in the body which isnecessarily in the outer surface and the inner surface. The waterproofsheath (e.g. 1200 and 2100) is at the opening (1302) and the waterproofsheath receives a female end of a USB cable (2200) having four sides, anoperative end and a cord end. The sheath tapers down from the four sidesto the first tapered closed end. Typically, as shown, the sheath tapersdown from a point less than half the length of the four sides to thefirst tapered closed end. The taper serves the purpose to accommodatethe cord end of the female end of the USB cable such that it is retainedand does not easily fall out. FIG. 18 depicts an example of a female endof a USB cable having four sides (1800, 1802, 1804, 1806), an operativeend (1808) and a cord end (1810). The operative end (1808) refers to theend of the female end of a USB cable that may operate and accept anexternal USB connecting line having a male end. The sheath may also haveat least one ventilation opening (1600) on at least one of the at leastthree sides of the water proof sheath. This provides ventilation toprevent overheating. The male end of the external USB connecting line isplugged into the operative end (1808) of the female end of the USB cablewhen the user wants to utilize the device. For example, when the userwants to charge an external item, such as a mobile phone. FIG. 1 depictsan example of an external USB connecting line (12) with the male endplugged into the operative end of the female end of the USB cable. Theoperative end (1808, 4300) of the female end of the USB cable is incommunication with the second open end of the waterproof sheath (4400)and the cord end (1810) of the female end of a USB cable is incommunication with the first tapered closed end (1208) of the sheath toprovide the female end of the UBS cable in a flat position with theoperative end of the female connector being uncovered and above theouter surface of the body (See FIG. 44). FIG. 43 depicts the female endof a USB cable (4300) and the underside of the sheath (4302). FIG. 44depicts a front view of the sheath with the female end of the USB cable(4300) contained therein. FIG. 45 depicts a front view of the sheath(4500) depicting the at least three sides (4502, 4504 and 4506). It isnoted that the sheath may also have a surrounding bottom attachmentportion (4508 and 4602) which allows the sheath to be easily attached toa body. The surrounding bottom attachment portion is a flat portionsurrounding the at least three sides, the first tapered closed end andthe second open end of the sheath. As shown in FIG. 14-16 this may allowthe sheath to be sewn or glued to the body. The attachment portion (4508and 4602) is in communication with the inner surface of the body. Theremay also be a piece of fabric (1500) in communication with the innersurface of the body and retaining at least the operative end of thefemale end of the USB cable in the sheath. The piece of fabric maypartially (as depicted in FIG. 15) or entirely (as depicted by the rigidcover 2000 in FIG. 20 and depicted in FIG. 23) cover the opening betweenthe inner surface and the outer surface and has an opening for the USBcable. FIG. 20 depicts that the piece of fabric is a reinforced piece offabric which may be a rigid cover (2000) in communication with the innersurface of the body and retaining at least the operative end of thefemale end of the USB cable in the sheath. The sheath may also have foursides with a bottom side (4510) having a bottom side opening to allowthe female end of the USB cable (2200) to sit in the sheath and the cordof the USB to go through the bottom side opening and the opening. Thisis to say that the sheath may have at least three sides and anembodiment is envisioned with the sheath having four sides withoutdeparting from the present invention.

The body (2202) may be, for example, luggage (FIG. 3, body 1), bag (FIG.1, body 1), gloves (FIG. 35, sheath 3500, body 3502), activewear, jacket(FIG. 36, sheath 3600, body 3602), socks (FIG. 37, sheath 3700, body3702), shoes (FIG. 41, sheath 4100, body 4102), hats (FIG. 38, sheath3800, body 3802), glasses (FIG. 39, sheath 3900, body 3902), goggles(FIG. 40, sheath 4000, body 4002) and belt (FIG. 42, sheath 4200, body4202).

There may be a second outer surface (3300) that covers the outer surfaceof the body (3302). Similarly, the outer surface of the body may be theinside of a pocket (See FIGS. 28, 29, 30 and 31). The outer surface ontowhich the sheath is mounted may have an additional cover or be on theinside of a pocket without departing from the present invention.

As depicted in FIGS. 1, 4, 6, 7, 8, 9, 10, 32, 33, 34, 36, 37, 38, 40,41 and 42, the sheath is attached to the body with the first taperedclosed end above the second open end. Specially, the second open end issubstantially parallel to the ground of the user. This is to say thatthe open end of the sheath faces the ground. This provides another levelof dust and water protection to the operative end of the USB cable.

With reference to FIGS. 44, 47, 48 and 49, a sheath for convenientcharging is provided, comprising: a sheath having a left side (4404), aright side (4406), a top side (4408), a first closed end (4410), asecond open end (4400) and a surrounding bottom portion (4402)surrounding at least a portion of one of the left side (4404), the rightside (4406), the top side (4408), the first closed end (4410) and thesecond open end (4400) of the sheath. The “surrounding at least aportion of one of the left side (4404), the right side (4406), the topside (4408), the first closed end (4410) and the second open end (4400)of the sheath” is intended to say that the surrounding bottom portionmay surround a portion of the sheath that extends above the outersurface of a body, as depicted in FIGS. 47, 48 and 49. As can be seen inFIG. 47, the surrounding bottom portion has a surrounding bottom portionleft side (4702) attached to the left side (4708) and a surroundingbottom portion right side (4704) attached to the right side (4710) ofthe sheath. It is noted that the surrounding bottom portion left side(4702) is attached to a small portion of the first closed end (4706) andthe surrounding bottom portion right side (4704) is also attached to asmall portion of the first closed end (4706). In this embodiment, thesurrounding bottom portion does not meet the second open end (4712). Ascan be seen in FIG. 48, the surrounding bottom portion has a surroundingbottom portion first end portion (4802) and a surrounding bottom portionsecond end portion (4804). In this embodiment, the surrounding bottomportion first end portion (4802) is attached to the first closed end(4806) and the surrounding bottom portion second end portion (4804) isattached to the second open end (4808). As can be seen in FIG. 49, thesheath (4904) has a the surrounding bottom portion (4906) attached aportion of the left side (4902), a portion of the right side (4905) andthe second open end (4900).

When attached to the body, at least a portion of the sheath extendsabove an outer surface (5202) of a body, wherein the body has an innersurface (not shown in this Figure, see 1900 of FIG. 19 for the innersurface, it would be understood and appreciated by one of ordinary skillin the art that the inner surface is simply the other side of the outersurface), an outer surface (5202) and an opening (5204) between theinner surface and the outer surface. The opening (5204) refers to thehole in the body. This may take different forms. According to oneembodiment, as depicted in FIGS. 52, 11, 12, 13, 14, 15, 16, 17, 19, 20,21, 22, 25, 26 and 27 the surrounding bottom portion touches the innersurface of the body and the sheath sits inside an opening in the bodyand extends above an outer surface of a body. The body has an openingbetween the inner surface and the outer surface and the surroundingbottom portion is attached to the inner surface of the body. Thesurrounding bottom portion (5100) of the sheath in FIG. 52 is not seenas it is on the inner surface of the body. The cord (5102) of the USBcable is on the interior of the body.

Alternatively, as depicted in FIGS. 53, 54 and 55, the entire sheath(including the surrounding bottom portion (5300) may sit on top of thebody. The surrounding bottom portion (5300) may be in communication withthe outer surface (5302) of the body. There may also be a piece ofmaterial (5404) attached to the surrounding bottom portion (5300) toretain the operative end of the female end of the USB cable in thesheath. As can be seen there would be a cord opening (5406) in the pieceof material (5404) to allow the USB cable to be attached to the top ofthe body and the cord (5408) fed through an opening (5410) in the bodyto the interior of the body. FIG. 55 depicts the interior (5500) of thebody showing cord (5502) fed through opening (5504).

In both embodiments (the surrounding bottom portion on top of the bodyor on the inner surface of the body) the sheath is at the opening andthe sheath receives a female end of a USB cable (5104) having four sides(see FIGS. 43, 4304, 4306, 4308 and 4310 depicting the USB cables foursides), an operative end (5106), a cord end (5108) and a cord (5102). Asdepicted in FIG. 44, the operative end (4300) of the female end of theUSB cable is retained in the second open end (4400) of the sheath andthe cord end of the female end of the USB cable is retained in the firstclosed end (4410) of the sheath to provide the female end of the UBScable in a flat position with the operative end (4300) of the femaleconnector being uncovered and above the outer surface of the body (SeeFIGS. 52 and 53), wherein the cord of the female end goes through theopening between the inner surface and the outer surface and thesurrounding bottom portion is attached to a portion of the body (SeeFIG. 51 cord (5102) and FIG. 55 cord (5502).

As depicted in FIG. 3, an external USB connecting line (12) having amale end (15), wherein the male end (15) of the external USB connectingline is plugged into the operative end of the female end of the USBcable. At least one of a male connector of a USB extension cable and thefemale connector of the USB extension cable is further equipped with awireless technology standard for exchanging data over short distances asan anti-loss alarm, which is used to connect to the device on theproduct to be charged (see application Ser. No. 15/798,658 which isincorporated herein by reference and now issued as U.S. Pat. No.9,865,153). At least one of the male connector and the female connectorof the USB extension cable may be further equipped with a GPS device forpositioning.

One of the sides of the female end of the USB cable may have anactuation button (5206) and a corresponding portion of the sheath has anopening (5208) that surrounds the actuation button (5206). See also FIG.44, wherein one of the sides of the female end of the USB cable has anactuation button and the corresponding side of the sheath has ancorresponding button (4401) communicating with the top of the actuationbutton.

As shown in FIGS. 56, 57, 58, 29, 60 and 61 the raised portion may takemany different shapes. The sheath having a raised portion that isselected from the group consisting of dome shaped (5600), raisedcircular shape (5700), raised semi-circular shape (5800), raisedrectangular shape (6000), raised square shape and raised polygon shape(6100 and 5900) that extends above an outer surface of a body, whereinthe raised portion has a USB opening, and a surrounding bottom portionsurrounding at least a portion of the raised portion, wherein the bodyhas an inner surface, an outer surface and a body opening between theinner surface and the outer surface; wherein the sheath is at the bodyopening with the raised portion above the outer surface and at least aportion of the surrounding bottom portion is in communication with aportion of the body, and wherein the sheath has a female end of a USBcable in the USB opening, wherein the female end of the USB cable hasfour sides, an operative end and a cord end and the operative end of thefemale end of the USB cable is retained in the USB opening to providethe female end of the UBS cable in a flat position with the operativeend of the female connector being uncovered and above the outer surfaceof the body.

FIG. 62 depicts a standard USB cable connector. FIG. 63 depicts that thecable connector may be a type C cable with output port 6300 and inputport 6302. FIGS. 64 and 65 depict that the type of cable connector canbe replaced according to the users demand. Cable connectors may changeaccording to the device and the present invention allows for easychanging and replacement of the cables. FIGS. 66-71 depict one exampleof replacing the cable connector according to the present invention.FIG. 66 depict that you locate the cable connector pocket on theshoulder strap, FIG. 67 depicts that you open the zipper and locate thecable connector. FIG. 68 depicts that you pull out the cable connector(in this case a standard USB connector). FIG. 69 depicts that youreplace one type of cable connector with another (in this case replacethe standard USB connector with the type C cable connector). FIG. 70depicts that you find the output port and insert the type C cableconnector. FIG. 71 depicts that you start charging your mobile phone.FIG. 72 depicts the underside of the sheath

The specific embodiments above are only detailed explanation on thetechnical solutions of the utility model, and the utility model is notlimited only by the embodiments above. Any improvement or replacementbased on the principle of the utility model shall be within theprotection scope defined in claims of the utility model.

I claim:
 1. A sheath for convenient charging, comprising: a sheathhaving a left side, a right side and a top side, a first closed end, asecond open end and a surrounding bottom portion surrounding at least aportion of one of the left side, the right side, the top side, the firstclosed end and the second open end of the sheath, wherein a body has aninner surface, an outer surface and a first port between the innersurface and the outer surface, wherein at least a portion of the sheathextends above the outer surface of the body, wherein the sheath receivesa female, end of a cable connector having surrounding sides, anoperative end, a cord end and a cord, wherein the operative end of thefemale end of the cable connector is retained in the second open end ofthe sheath and the cord end of the female end of the cable connector isretained in the first closed end of the sheath to provide the female endof the cable connector in a flat position with the operative end of thefemale connector being uncovered and above the outer surface of thebody, wherein the cord of the female end goes through the first portbetween the inner surface and the outer surface and the surroundingbottom portion is attached to a portion of the body adjacent to thefirst port.
 2. A sheath as in claim 1, wherein the body has an openingbetween the inner surface and the outer surface and the surroundingbottom portion is attached to the inner surface of the body.
 3. A sheathas in claim 1, further comprising an external connecting cable having amale end, wherein the male end of the external cable, connecting line isplugged into the operative end of the female end of the cable connector.4. The sheath as in claim 1, wherein the body is selected from the groupconsisting of luggage, bag, gloves, activewear, jacket, socks, shoes,hats, glasses, goggles and belt.
 5. The sheath as in claim 1, furthercomprising a second outer surface that covers the outer surface of thebody.
 6. The sheath as in claim 1, wherein the sheath has at least oneventilation opening on at least one of the at least three sides of thesheath.
 7. The sheath as in claim 1, wherein the at least oneventilation opening is along the second open end of the sheath.
 8. Thesheath as in claim 1, further comprising an attachment portion thatextends around a bottom portion of the sheath and is in communicationwith the inner surface of the body.
 9. The sheath as in claim 8, whereinthe attachment portion is a piece of fabric that covers the openingbetween the inner surface and the outer surface and has an opening forthe cable connector.
 10. The sheath as in claim 1, further comprising apiece of fabric in communication with the inner surface of the body andretaining at least the operative end of the female end of the cableconnector in the sheath.
 11. The sheath as in claim 10, wherein thepiece of fabric is selected from the group consisting of a reinforcedpiece of fabric, elastic material and ribbon.
 12. The sheath as in claim1, further comprising a rigid cover in communication with the innersurface of the body and retaining at least the operative end of thefemale end of the cable connector in the sheath.
 13. The sheath as inclaim 1, further comprising a dust cap attached to the sheath, whereinthe dust cap is movable to cover and uncover the operative end of thefemale connector.
 14. The sheath as in claim 1, wherein at least one ofa male connector of a extension cable and the female connector of theextension cable is further equipped with a wireless technology standardfor exchanging data over short distances as an anti-loss alarm, which isused to connect to the device on the product to be charged.
 15. Thesheath as in claim 1, wherein at least one of the male connector and thefemale connector of the extension cable is further equipped with a GPSdevice for positioning.
 16. The sheath as in claim 1, wherein the firstclosed end is tapered and the sheath tapers down from the four sides tothe first closed end.
 17. The sheath as in claim 1, wherein the sheathhas four sides with a bottom side having a bottom side opening to allowthe female end of the cable connector to sit in the sheath and the cordof the cable to go through the bottom side opening.
 18. The sheath as inclaim 1, wherein the outer surface of the body is the inside of apocket.
 19. The sheath as in claim 1, wherein the sheath is attached tothe body with the first closed end above the second open end.
 20. Thesheath as in claim 1, further comprising a piece of material attached toat least one of a portion of the inner surface of the body and a portionof the surrounding bottom portion to retain the operative end of thefemale end of the cable connector in the sheath.
 21. The sheath as inclaim 1, wherein the surrounding bottom portion is a flat portion. 22.The sheath as in claim 1, wherein the body is provided with a cablelaying channel from a power storage device placing space to the firstport for the penetration of the extension cable.
 23. The sheath as inclaim 22, a channel closing or opening accessory provided on the side ofthe first port on the outer surface of the body.
 24. The sheath as inclaim 23, wherein the channel closing or opening accessory is selectedfrom the group consisting of a zipper, buckle, button, magic tape,elastic band, ribbon and welding.
 25. The sheath as in claim 1, whereina second port of the cable laying channel is above the electricalstorage device placing space.
 26. The sheath as in claim 23, wherein thesheath is on a shoulder strap of a bag body, and the second port is onthe joint between the shoulder strap and bag body, wherein the cablelaying channel extends from the first port to the joint between theshoulder strap and the bag body along the shoulder strap, then extendsto the electrical storage device placing space away from the jointbetween the shoulder strap.
 27. The sheath as in claim 23, the positionof the lower end of the opening accessory varies from end of shoulderstrap to a max height of 10 cm distance above from the top end of thefemale connector.
 28. The sheath as in claim 1, wherein the cableconnector is a type-C cable.
 29. A sheath for convenient charging,comprising: a sheath having a raised portion that extends above an outersurface of a body, wherein the raised portion has an opening, and asurrounding bottom portion surrounding at least a portion of the raisedportion, wherein the body has an inner surface, an outer surface and abody opening between the inner surface and the outer surface; whereinthe sheath is at the body opening with the raised portion above theouter surface and at least a portion of the surrounding bottom portionis in communication with a portion of the body, wherein the sheath has afemale end of a cable connector in the opening, wherein the female endof the cable connector has surrounding-sides, an operative end and acord end and the operative end of the female end of the cable connectoris retained in the opening to provide the female end of the cableconnector in a flat position with the operative end of the femaleconnector being uncovered and above the outer surface of the body.
 30. Asheath as in claim 29, wherein the raised portion is selected from thegroup consisting of dome shaped, raised circular shape, raisedsemi-circular shape, raised rectangular shape, raised square shape andraised polygon shape.